Vaisala HUMICAP HMP155 User's Guide download pdf (Page 35)

Chapter 4 ________________________________________________________________ Operation

VAISALA _______________________________________________________________________ 33

Formatting Commands

FORM

Use the serial line command FORM to change the format or select

certain quantities for the output commands SEND and R.

FORM [x]

where

x = Formatter string

Formatter string consists of quantities and modifiers. You can only give a

maximum of 73 characters after the command on the command line.

When entering the command, use the abbreviations of the quantities. For

more information on quantities, see Table 3 and Table 4 on page 11.

The modifiers are presented in Table 13 below.

Table 13 FORM Command Modifiers

Modifier Description

quantity Quantity name (for example RH, T or TDF)

x.y Length modifier (number of digits and decimal places)

#t Tabulator

#r Carriage-return

#n Line feed

“" String constant

#xxx Special character with decimal code "xxx"

U5 Unit field and length

ADDR Probe address with two characters [00...99]

CS2 Modulus-256 checksum of message sent so far,

hexadecimal format.

CS4 Modulus-65536 checksum of message sent so far,

hexadecimal format.

ERR Error flags for P, T, Ta, RH [0000 ... 1111], 0 = no error

STAT Probe status in 7 character field, for example:

N no heating

h probe heating active, power

H purge heating active, temperature

S purge cooling active, temperature

X sensor heating active, temperature

SNUM Probe serial number

TIME Time [hh:mm:ss]

Example:

>form "Temperature=" 5.2 t #r#n

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 83 84

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Vaisala HUMICAP HMP155 User's Guide Page 35